From c213a12b571a42478cb9908ea9d6be1cd9962ba2 Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Thu, 5 Mar 2009 20:32:35 +0000
Subject: * simplify media and music url setting since we never get back a null
 land object

---
 .../Region/CoreModules/World/Land/LandChannel.cs   |  9 ++-----
 .../Region/Framework/Interfaces/ILandChannel.cs    | 15 +++++++++++
 OpenSim/Region/Framework/Scenes/Scene.cs           | 29 ++++------------------
 3 files changed, 22 insertions(+), 31 deletions(-)

(limited to 'OpenSim')

diff --git a/OpenSim/Region/CoreModules/World/Land/LandChannel.cs b/OpenSim/Region/CoreModules/World/Land/LandChannel.cs
index 97af6f4..9822af7 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandChannel.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandChannel.cs
@@ -74,19 +74,13 @@ namespace OpenSim.Region.CoreModules.World.Land
 
         #region ILandChannel Members
 
-
-        /// <summary>
-        /// Get the land object at the specified point
-        /// </summary>
-        /// <param name="x_float">Value between 0 - 256 on the x axis of the point</param>
-        /// <param name="y_float">Value between 0 - 256 on the y axis of the point</param>
-        /// <returns>Land object at the point supplied</returns>
         public ILandObject GetLandObject(float x_float, float y_float)
         {
             if (m_landManagementModule != null)
             {
                 return m_landManagementModule.GetLandObject(x_float, y_float);
             }
+            
             ILandObject obj = new LandObject(UUID.Zero, false, m_scene);
             obj.landData.Name = "NO LAND";
             return obj;
@@ -98,6 +92,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             {
                 return m_landManagementModule.GetLandObject(x, y);
             }
+            
             ILandObject obj = new LandObject(UUID.Zero, false, m_scene);
             obj.landData.Name = "NO LAND";
             return obj;
diff --git a/OpenSim/Region/Framework/Interfaces/ILandChannel.cs b/OpenSim/Region/Framework/Interfaces/ILandChannel.cs
index 341dd3e..0249025 100644
--- a/OpenSim/Region/Framework/Interfaces/ILandChannel.cs
+++ b/OpenSim/Region/Framework/Interfaces/ILandChannel.cs
@@ -35,8 +35,23 @@ namespace OpenSim.Region.Framework.Interfaces
     {
         List<ILandObject> ParcelsNearPoint(Vector3 position);
         List<ILandObject> AllParcels();
+             
+        /// <summary>
+        /// Get the land object at the specified point
+        /// </summary>
+        /// <param name="x">Value between 0 - 256 on the x axis of the point</param>
+        /// <param name="y">Value between 0 - 256 on the y axis of the point</param>
+        /// <returns>Land object at the point supplied</returns>           
         ILandObject GetLandObject(int x, int y);
+        
+        /// <summary>
+        /// Get the land object at the specified point
+        /// </summary>
+        /// <param name="x">Value between 0 - 256 on the x axis of the point</param>
+        /// <param name="y">Value between 0 - 256 on the y axis of the point</param>
+        /// <returns>Land object at the point supplied</returns>           
         ILandObject GetLandObject(float x, float y);
+        
         bool IsLandPrimCountTainted();
         bool IsForcefulBansAllowed();
         void UpdateLandObject(int localID, LandData data);
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 1dcc8be..faa3bd7 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -1114,7 +1114,6 @@ namespace OpenSim.Region.Framework.Scenes
                 {
                     Heightmap = new TerrainChannel(map);
                 }
-
             }
             catch (Exception e)
             {
@@ -3045,40 +3044,22 @@ namespace OpenSim.Region.Framework.Scenes
 
         public LandData GetLandData(uint x, uint y)
         {
-            m_log.DebugFormat("[SCENE] returning land for {0},{1}", x, y);
+            m_log.DebugFormat("[SCENE]: returning land for {0},{1}", x, y);
             return LandChannel.GetLandObject((int)x, (int)y).landData;
         }
 
         public void SetLandMusicURL(float x, float y, string url)
         {
             ILandObject land = LandChannel.GetLandObject(x, y);
-            if (land == null)
-            {
-                return;
-            }
-            else
-            {
-                land.landData.MusicURL = url;
-                land.sendLandUpdateToAvatarsOverMe();
-                return;
-            }
+            land.landData.MusicURL = url;
+            land.sendLandUpdateToAvatarsOverMe();
         }
 
         public void SetLandMediaURL(float x, float y, string url)
         {
             ILandObject land = LandChannel.GetLandObject(x, y);
-
-            if (land == null)
-            {
-                return;
-            }
-
-            else
-            {
-                land.landData.MediaURL = url;
-                land.sendLandUpdateToAvatarsOverMe();
-                return;
-            }
+            land.landData.MediaURL = url;
+            land.sendLandUpdateToAvatarsOverMe();
         }
 
         public RegionInfo RequestClosestRegion(string name)
-- 
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